1520782013

素因数分解:

${\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 1566276096

約数和(自身を除く): 45494083

約数列:

[1, 67, 131, 163, 1063, 8777, 10921, 21353, 71221, 139253, 173269, 1430651, 9329951, 11609023, 22698239, 1520782013]

約数ペア:

[(1, 1520782013), (67, 22698239), (131, 11609023), (163, 9329951), (1063, 1430651), (8777, 173269), (10921, 139253), (21353, 71221)]